#import <Foundation/Foundation.h>

@interface NSArray (Log)

- (NSInteger)length;

- (NSString *)descriptionIndent:(NSInteger)level;
@end

@interface NSDictionary (Log)

- (NSInteger)length;

- (NSString *)descriptionIndent:(NSInteger)level;
@end


@interface NSNumber (Test)
- (CGRect)boundingRectWithSize:(CGSize)size options:(NSStringDrawingOptions)options attributes:(NSDictionary<NSString *, id> *)attributes context:(NSStringDrawingContext *)context;

- (void)drawWithRect:(CGRect)rect options:(NSStringDrawingOptions)options attributes:(NSDictionary<NSString *, id> *)attributes context:(NSStringDrawingContext *)context;

- (NSRange)rangeOfCharacterFromSet:(NSCharacterSet *)searchSet;
- (NSRange)rangeOfCharacterFromSet:(NSCharacterSet *)searchSet options:(NSStringCompareOptions)mask;
- (NSRange)rangeOfCharacterFromSet:(NSCharacterSet *)searchSet options:(NSStringCompareOptions)mask range:(NSRange)rangeOfReceiverToSearch;
@end
